Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Mostyn Manuscripts, 2 canlyniadau
- Cwrtmawr manuscripts, 1 canlyniadau
- Herbert of Cherbury Manuscripts and Papers, 1 canlyniadau
- Llanover Manuscripts, 1 canlyniadau
- The Honourable Society of Cymmrodorion Records,, 1 canlyniadau
- Tŷ Coch Manuscripts, 1 canlyniadau
- Howard de Walden manuscripts, 1 canlyniadau
- Pob un
- Morris, Lewis, 1701-1765., 9 canlyniadau
- Evans, Evan, 1731-1788., 2 canlyniadau
- Tudur, Siôn, 2 canlyniadau
- Wiliam Llŷn, 1534 or 5-1580, 2 canlyniadau
- Roberts, Ellis, -1789, 1 canlyniadau
- Johnes, Thomas, 1748-1816, 1 canlyniadau
- Jones, Owen, 1741-1814., 1 canlyniadau
- Llywelyn Sion, 1540-1615?, 1 canlyniadau
- Richards, Jenkin, fl. mid 17 cent., 1 canlyniadau
- Prys, Edmund, 1544-1623., 1 canlyniadau
- Pob un
- Poetics., 1 canlyniadau
- Glamorgan (Wales) -- Genealogy., 1 canlyniadau
- Wales, North -- Genealogy, 1 canlyniadau
- Pembrokeshire (Wales) -- Genealogy., 1 canlyniadau
- Veterinary medicine -- Early works to 1800., 1 canlyniadau
- Veterinary medicine -- Formulae, receipts, prescriptions., 1 canlyniadau
- Wales, North, 1 canlyniadau
- Mines and mineral resources -- Wales -- Cardiganshire., 1 canlyniadau
- Esgair y Mwyn (Cardiganshire, Wales)., 1 canlyniadau
- Poetics -- Early works to 1800., 1 canlyniadau
- Pob un
- Welsh poetry -- Early modern, 1550-1700., 4 canlyniadau
- Welsh poetry -- 1400-1550., 3 canlyniadau
- Welsh poetry -- 18th century., 3 canlyniadau
- Welsh poetry -- 1100-1400., 2 canlyniadau
- Welsh poetry., 2 canlyniadau
- Welsh poetry -- To 1100., 2 canlyniadau
- English poetry -- 18th century., 1 canlyniadau
- Triads (Literature), 1 canlyniadau
- Welsh poetry -- 19th century., 1 canlyniadau
- Welsh poetry -- 1100-1400 -- Translations into English., 1 canlyniadau
